Asterisk Asterisk Open Source Communications Framework Asterisk is one of the most widely deployed SIP switching platforms in the world, and is known to work very well with Power-T.38. In fact, some of our largest service provider customers have built their businesses on Asterisk and related Open Source t...

This article explains some of the considerations required for making your Asterisk-based system T.38-ready. This guide is relevant for any Asterisk-based system; to name a few popular platforms in use: Asterisk FreePBX Grandstream UCM Choosing Your Setup Once configured correctly, virtually all ATAs in ou...

Digium Switchvox is an award-winning IP PBX that delivers powerful Unified Communications tools, mobility applications, and robust calling features. Among those features is a very solid T.38 FoIP implementation Digium calls "Fax For Asterisk". Activation of Digium's Fax For Asterisk (add-on product)...

FreePBX November 16th, 2017 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source licen...

FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license....

FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license....

FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license....

FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license....

FreeSWITCH FreeSWITCH The World's First Cross-Platform Scalable Free Multi-Protocol Softswitch FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created i...

FusionPBX A highly scalable, multi-threaded, multi-platform communication platform FusionPBX can be used as a highly available single or domain based multi-tenant PBX, carrier grade switch, call center server, fax server, voip server, voicemail server, conference server, voice application server, appliance f...

The UCM series IP PBX is a full-featured, easy-to-manage IP PBX Appliance designed to bring enterprise-grade features to small-and-medium sized businesses (SMBs) without the need for licensing fees, costs per feature, or any recurring costs. Powered by an advanced hardware platform with robust system resourc...

The UCM series IP PBX is a full-featured, easy-to-manage IP PBX Appliance designed to bring enterprise-grade features to small-and-medium sized businesses (SMBs) without the need for licensing fees, costs per feature, or any recurring costs. Powered by an advanced hardware platform with robust system resourc...

The UCM series IP PBX is a full-featured, easy-to-manage IP PBX Appliance designed to bring enterprise-grade features to small-and-medium sized businesses (SMBs) without the need for licensing fees, costs per feature, or any recurring costs. Powered by an advanced hardware platform with robust system resourc...

NetSapiens has worked closely with T38Fax, and together we have documented a NetSapiens setup that will permit service providers to offload their T.38 Fax Over IP traffic completely transparently (to their customers at least). Current NetSapiens customers may access NetSapiens knowledge base article:      "...

T38Fax has partnered with Telinta, a leading provider of hosted switching and billing solutions for VoIP service providers. How can this benefit T38Fax customers? You and your resellers can easily offer a seamless IP solution for both voice and fax under your own brand by using T38Fax’s fax-optimized origination ...